Merge SOC2009_FSWATCHER branch into trunk.

[wxWidgets.git] / include / wx / unix / private / fswatcher_inotify.h

diff --git a/include/wx/unix/private/fswatcher_inotify.h b/include/wx/unix/private/fswatcher_inotify.h
new file mode 100644 (file)
index 0000000..ea6f888
--- /dev/null
+++ b/include/wx/unix/private/fswatcher_inotify.h
@@ -0,0 +1,71 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/unix/private/fswatcher_inotify.h
+// Purpose:     File system watcher impl classes
+// Author:      Bartosz Bekier
+// Created:     2009-05-26
+// RCS-ID:      $Id$
+// Copyright:   (c) 2009 Bartosz Bekier <bartosz.bekier@gmail.com>
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef WX_UNIX_PRIVATE_FSWATCHER_INOTIFY_H_
+#define WX_UNIX_PRIVATE_FSWATCHER_INOTIFY_H_
+
+#include "wx/filename.h"
+
+// ============================================================================
+// wxFSWatcherEntry implementation & helper declarations
+// ============================================================================
+
+class wxFSWatcherImplUNIX;
+
+class wxFSWatchEntry : public wxFSWatchInfo
+{
+public:
+    wxFSWatchEntry(const wxFSWatchInfo& winfo) :
+        wxFSWatchInfo(winfo)
+    {
+    }
+
+    int GetWatchDescriptor() const
+    {
+        return m_wd;
+    }
+
+    void SetWatchDescriptor(int wd)
+    {
+        m_wd = wd;
+    }
+
+private:
+    int m_wd;
+
+    wxDECLARE_NO_COPY_CLASS(wxFSWatchEntry);
+};
+
+
+// ============================================================================
+// wxFSWSourceHandler helper class
+// ============================================================================
+
+class wxFSWatcherImplUnix;
+
+/**
+ * Handler for handling i/o from inotify descriptor
+ */
+class wxFSWSourceHandler : public wxEventLoopSourceHandler
+{
+public:
+    wxFSWSourceHandler(wxFSWatcherImplUnix* service) :
+        m_service(service)
+    {  }
+
+    virtual void OnReadWaiting();
+    virtual void OnWriteWaiting();
+    virtual void OnExceptionWaiting();
+
+protected:
+    wxFSWatcherImplUnix* m_service;
+};
+
+#endif /* WX_UNIX_PRIVATE_FSWATCHER_INOTIFY_H_ */